Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339770 | Synchronizing system with chroma parity detection | Robert Dennison | 1982-07-13 |
| 4322747 | Rapid synchronization of information on separate recorded mediums | Robert A. Dischert | 1982-03-30 |